Submicronic nanostructured spherical zirconium-cerium powders for products of an orthopedic stomatology

Abstract

Abstract The method of the ultrasonic spraying pyrolysis (USP) synthesized submicronic ceramic powders of structure of ZrO2+12 mol.%CeO2 intended for the subsequent manufacture on their basis of ceramic implants in an orthopedic stomatology. It is shown that (URP) allows to receive microspherical powders of zirconium-cerium ceramics, the multiparticle agglomerates having narrow dispersion and not forming in itself difficult the separable. The exemplars baked from new aerosol powders on the level of mechanical characteristics are close similar to characteristics for the ceramics manufactured of ultradispersed powders.